黄淮海麦区小麦耐热性分析及其鉴定指标的筛选
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李敏,苏慧,李阳阳,李金鹏,李金才,朱玉磊,宋有洪
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Analysis of Heat Tolerance of Wheat with Different Genotypes and Screening of Identification Indexes in Huang-Huai-Hai Region
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LI Min,SU Hui,LI YangYang,LI JinPeng,LI JinCai,ZHU YuLei,SONG YouHong
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表6 高温处理对不同品种小麦产量的影响
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Table 6 Effects of high temperature on wheat yield of different varieties
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材料名称
Material name | 对照产量
Control yield (kg·hm-2) | | 高温产量
High temperature yield (kg·hm-2) | | 产量下降比例
Relative grain yield reduction (%) | | 2019 | 2020 | 平均值Mean | 2019 | 2020 | 平均值Mean | 2019 | 2020 | 平均值Mean | | 中麦895 Zhongmai 895 | 9500.40 | 8004.30 | 8752.35 | | 9338.74 | 7592.14 | 8465.44 | | 1.70 | 5.15 | 3.43 | | 新科麦169 Xinkemai 169 | 9548.16 | 8067.18 | 8807.67 | | 8754.46 | 7349.12 | 8051.79 | | 8.31 | 8.90 | 8.61 | | 中麦175 Zhongmai 175 | 8611.46 | 4707.63 | 6659.54 | | 8359.98 | 4513.02 | 6436.50 | | 2.92 | 4.13 | 3.53 | | 郑麦136 Zhengmai 136 | 9262.52 | 9014.63 | 9138.57 | | 9220.45 | 8726.40 | 8973.43 | | 0.45 | 3.20 | 1.83 | | 良星99 Liangxing 99 | 9013.11 | 8108.28 | 8560.69 | | 7990.59 | 7126.55 | 7558.57 | | 11.34 | 12.11 | 11.73 | | 淮麦33 Huaimai 33 | 9761.52 | 7498.83 | 8630.17 | | 9267.07 | 7031.30 | 8149.18 | | 5.07 | 6.23 | 5.65 | | 安农0711 Annong 0711 | 8934.77 | 7338.49 | 8136.63 | | 8394.50 | 6941.92 | 7668.21 | | 6.05 | 5.40 | 5.73 | | 华成3366 Huacheng 3366 | 9412.04 | 7193.99 | 8303.01 | | 7874.91 | 6553.64 | 7214.27 | | 16.33 | 8.90 | 12.62 | | 周麦27 Zhoumai 27 | 9311.52 | 8014.61 | 8663.06 | | 8168.85 | 6931.15 | 7550.00 | | 12.27 | 13.52 | 12.90 | | 洛旱22 Luohan 22 | 8272.62 | 8235.92 | 8254.27 | | 7879.23 | 7299.77 | 7589.50 | | 4.76 | 11.37 | 8.06 | | 洛旱19 Luohan 19 | 9833.82 | 8351.24 | 9092.53 | | 9587.08 | 7922.40 | 8754.74 | | 2.51 | 5.14 | 3.82 | | 百农207 Bainong 207 | 8389.31 | 7102.16 | 7745.73 | | 7876.61 | 6807.27 | 7341.94 | | 6.11 | 4.15 | 5.13 | | 洛麦26 Luomai 26 | 10750.55 | 8034.18 | 9392.36 | | 10386.07 | 7172.79 | 8779.43 | | 3.39 | 10.72 | 7.06 | | 新麦36 Xinmai 36 | 9684.89 | 8172.29 | 8928.59 | | 8689.86 | 7325.29 | 8007.58 | | 10.27 | 10.36 | 10.32 | | 丰德存麦5号 Fengdecunmai 5 | 8194.86 | 7755.06 | 7974.96 | | 7931.76 | 7124.55 | 7528.15 | | 3.21 | 8.13 | 5.67 | | 丰德存麦21号 Fengdecunmai 21 | 9328.23 | 8963.82 | 9146.03 | | 9174.25 | 8635.60 | 8904.92 | | 1.65 | 3.66 | 2.66 | | 丰德存麦1号 Fengdecunmai 1 | 9656.01 | 7700.74 | 8678.38 | | 9083.05 | 7264.86 | 8173.95 | | 5.93 | 5.66 | 5.80 | | 郑麦369 Zhengmai 369 | 9121.54 | 8148.73 | 8635.14 | | 8591.11 | 7607.83 | 8099.47 | | 5.82 | 6.64 | 6.23 | | 周麦36 Zhoumai 36 | 10200.53 | 8243.04 | 9221.78 | | 9727.32 | 7252.42 | 8489.87 | | 4.64 | 12.02 | 8.33 | | 郑麦366 Zhengmai 366 | 9844.97 | 7540.83 | 8692.90 | | 9389.41 | 7135.29 | 8262.35 | | 4.63 | 5.38 | 5.00 | | 平均值Mean | 9331.64 | 7809.80 | 8570.72 | | 8784.26 | 7215.67 | 7999.96 | | 5.87 | 7.54 | 6.70 |
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